Sylvie Scruggs doesn't like Georgie Diaz. He always calls her Scruggs. He always beats her in baseball. He didn't invite her to his party. Plus, he's a boy. Now Georgie is trying to steal Sylvie's best friend, Miranda Tan. He's giving Miranda a super-special birthday present, so Sylvie will too — only her present will be ten times better. With the help of her twin brothers, a ferret, a castle, and some glitter glue, Sylvie sets out to make Miranda remember who her real best friend is, and forget about Georgie forever.